Yuav Ua Li Cas Pub Hydrangea? Fertilize Hydrangeas Nyob Rau Lub Caij Nplooj Ntoo Hlav Thiab Lub Caij Ntuj Sov Rau Lush Paj Hauv Vaj. Sab Saum Toj Hnav Khaub Ncaws Nrog Citric Acid

2024 Tus sau: Beatrice Philips | [email protected]. Kawg hloov kho: 2024-01-09 13:24

Hydrangea tsis yog tsob ntoo zoo nkauj tshaj plaws uas txawm tias pib ua teb tuaj yeem ua tau. Txawm li cas los xij, hauv qee qhov xwm txheej, piv txwv li, thaum muaj mob lossis tsis muaj cov vitamins, txawm tias nws xav tau kev pub mis.

Koj tuaj yeem daws teeb meem dab tsi?

Tsis muaj leej twg uas paub txoj cai yooj yim ntawm kev saib xyuas cov nroj tsuag tuaj yeem cog hydrangea hauv vaj lossis tom tsev. Thiab ntawm no yuav ua li cas kom hydrangea tawg paj ntau, tsis txhob mob thiab feem ntau thov rau lub qhov muag - tsis yog txhua tus twb paub lawm … Lub paj xav tau dej tsis tu ncua thiab av noo, thiab thaum muaj mob lossis huab cua tsis zoo - hnav khaub ncaws saum toj. Thaum lub paj loj tuaj, muaj ntau yam teeb meem tshwm sim, qee qhov ntawm lawv tau daws nrog kev pab los ntawm kev pub mis.

Yog li, nrog npub, zoo li yog "ntau dhau" nplooj nrog cov xim daj, nws yuav tsum tau siv chiv nrog nitrogen - nws yog qhov tsis muaj uas ua rau muaj xim tsis zoo ntawm nplooj. Yog tias tsis muaj lub sijhawm los yuav cov chiv tshwj xeeb, koj tuaj yeem siv cov ammonia zoo tib yam, uas muaj cov tshuaj ammonia ntau thiab tuaj yeem ua cov nitrogen hloov pauv.

Txhawm rau ua qhov no, ua cov tshuaj los ntawm lub thoob dej sov thiab 2-3 diav ntawm ammonia. Tom qab ntawd, cov kua ua kua tau nchuav rau hauv lub raj tshuaj tsuag lossis lub raj tshwj xeeb, cov hydrangea tau txau los ntawm saum toj mus rau hauv qab. Yog tias tsob ntoo tsis maj kom rov zoo thiab khaws cov nplooj daj, tom qab ntawd cov txheej txheem zoo sib xws tau rov ua dua tom qab 14 hnub.

Lwm qhov laj thawj rau qhov tsis hnov tsw ntawm nplooj yog chlorosis. Nov yog kab mob uas cov nroj tsuag tsis muaj hlau. Hauv qhov no, kev daws teeb meem yog tsim los ntawm ferrous sulfate thiab ferrous sulfate. Txhua qhov khoom siv tau yuav hauv cov hmoov, tom qab ntawd 7 grams ntawm txhua qhov ntsuas thiab diluted nrog ib liter dej sov. Cov txheej txheem no yuav tsum rov ua dua ob zaug - zaum thib ob cov tshuaj hydrangea tau txau tom qab 10 hnub.

Nitrogen chiv kuj tseem tuaj yeem siv yog tias hydrangea tsis loj hlob zoo . Nitrogen txhawb kev noj qab haus huv kev loj hlob ntawm cov ceg ntoo hluas thiab tsim cov lush ntoo hauv tsob ntoo. Tab sis ceev faj nrog nitrogen fertilization - kev siv ntau dhau ntawm nws tuaj yeem ua rau txheej txheej ntau ntawm cov qoob loo tsis tu ncua (cov naj npawb thiab pawg ntawm nplooj), uas tig mus yuav tshem qee qhov ntawm cov as -ham los ntawm cov paj, uas txhais tau tias lub paj yuav ua kom qeeb thiab tsis muaj zog. Yog tias cov nplooj ci, tab sis tsis tig daj, tab sis tsuas yog poob lawv cov nplua nuj xim ntsuab, tig daj ntseg, koj yuav tsum xyuam xim rau cov tshuaj ntxiv nrog cov as -ham, ntawm cov slurry thiab urea yuav tsum muaj. Nws yog qhov yuav tsum tau siv cov pleev no raws li cov lus qhia txuas rau lawv.

Koj tuaj yeem pub hydrangeas rau lush paj hauv lub vaj nrog phosphorus, potassium thiab magnesium.

Phosphorus yog lub luag haujlwm rau pes tsawg lub buds yuav tawg ntawm txhua lub hav txwv yeem, lawv yuav loj npaum li cas, lawv yuav tawg ntev npaum li cas. Potassium yog qhov tseem ceeb tshaj plaws nyob rau theem tsim cov noob. Qhov ntau magnesium, qhov xim ntawm inflorescences yuav nplua nuj.

Kev xaiv chiv

Cov naj npawb thiab kev hloov pauv ntawm cov chiv chiv yog loj heev, thiab cov sib txuas tshiab tseem tab tom tshawb pom uas tuaj yeem cuam tshuam rau tsob ntoo hauv ib txoj kev lossis lwm qhov. Tab sis tam sim no nyiam tshuaj chiv … Ua ntej me ntsis, thaum nws tsis tuaj yeem yuav ntau yam tshuaj ntxiv hauv khw tshwj xeeb, tab sis tsuas yog ua los ntawm koj tus kheej txhais tes, feem ntau ntawm cov chiv yog cov organic. Ib txhia ntawm lawv tseem siv niaj hnub no.

Organic

Nqaij qaib poob, ntau qhov tseeb, kev tso ntshav ntawm cov nqaij qaib, yog qhov ua tau zoo ib yam. Nws tau diluted nrog dej ntau zaus ua ntej siv. Ua ntej, ib kilogram ntawm cov kua tau diluted nrog nees nkaum litres ntawm cov dej sov, thiab tom qab tau txais kev daws teeb meem, nws tau diluted nrog dej dua, tab sis hauv qhov sib piv ntawm 1: 3 . Txoj kev lis ntshav ntawm nyuj quav kuj tseem diluted ob zaug. Thawj zaug ib kilogram ntawm cov quav tau nchuav nrog 10 liv dej, thiab tom qab ntawd txhua lub litre ntawm kev mloog zoo yog diluted nrog ob liv dej ntxiv.

Cov chiv chiv muaj xws li kefir thiab lwm yam khoom qab zib fermented ., uas tsis yog tsuas yog cov additives zoo hauv lawv tus kheej, tab sis kuj ua raws li acidifiers, uas zoo heev rau hydrangea, vim tias nws txoj kev loj hlob cuam tshuam nrog av acidity, thiab ntau dua acidity, zoo dua hydrangea loj hlob. Poov xab muaj cov khoom zoo sib xws, qhov tseeb dua, cov poov xab infusion. Txawm li cas los xij, thaum siv cov khoom noj, xyuas kom tsis muaj ntsev hauv lawv, vim qhov no yog teeb meem rau cov av thiab cog. Potassium permanganate kuj yog ib qho ntxiv. Txhawm rau kom tsis txhob hlawv cov nroj tsuag, nws yog ib qho tsim nyog yuav tsum tau pub mis rau lawv nrog cov tshuaj tsw qab pinkish. Cov poov tshuaj permanganate yuav ua rau cov tua muaj zog dua thiab hloov pauv tau, muab lub zog, ua rau cov paj tawg thiab txuas ntxiv lub sijhawm paj.

Raws li tau hais los saud, hydrangeas yog cov nroj tsuag uas nyiam cog hauv cov av acidic. Hauv ib puag ncig alkaline, lawv tuaj yeem ua rau raug mob ntau thiab siv tsis tau nqus cov chiv. Txhawm rau tiv thaiv qhov no los ntawm qhov tshwm sim, nws yog qhov tsim nyog los ua ntu ntu acidify cov av. Qhov no tuaj yeem ua tiav nrog kev daws cov kua qaub citric, kua kua cider vinegar, lossis kua qaub kua qaub me ntsis. Ib qho ntxiv, hlau chelate, tseem hu ua ferrous sulfate, tuaj yeem ntxiv rau ib qho ntawm cov kev daws teeb meem no. Qhov no yuav pab zam kev chlorosis yav tom ntej.

Siv cov organic chiv xws li ntoo tshauv lossis hmoov dolomite nrog ceev faj . - cov tshuaj no txo qis acidity ntawm cov av, uas ua rau qhov tseeb tias cov nroj tsuag nqus tau cov chiv ua kom tsis zoo, thiab kev txo qis hauv acidity tuaj yeem hloov xim ntawm lub paj paj.

Urea yog cov chiv ua chiv, yog li ntawd, nws yog qhov yuav tsum tau ua kom ntseeg tau tias cov nroj tsuag tsis khaws cov ntsev ntau tshaj. Qhov no yuav ua rau kev ua txhaum ntawm hydrangea cov metabolism, lub paj yuav mob.

Yog tias koj lub hom phiaj txiav txim siab hloov xim ntawm koj cov hydrangea, tom qab ntawd qhov no tuaj yeem ua tiav los ntawm kev hloov cov acidity ntawm cov av . Txhawm rau ua qhov no, koj tuaj yeem pib siv alum - koj yuav tsum tau ywg dej cov nroj tsuag nrog kev daws ntawm aluminium -potassium alum. Qhov no yuav txo qis cov kua qaub hauv cov av thiab tig cov paj paj liab rau hauv xiav. Tsis txhob hnov qab tias raws li lawv qhov ua tau zoo, cov chiv chiv tsis tuaj yeem sib piv nrog cov qauv tsim tshwj xeeb uas twb muaj tag nrho cov khoom tsim nyog.

Muaj

Muaj (tshuaj) chiv feem ntau zoo dua. Txawm tias muaj tseeb tias qee tus neeg ua teb muaj kev ntxub ntxaug rau cov qauv no, cov chiv chiv muaj txiaj ntsig zoo, vim tias lawv muaj tag nrho cov khoom tsim nyog ntawm micronutrients. Tsuas yog txoj cai thaum siv lawv yog ua raws cov lus qhia nruj me ntsis. Muaj ntau ntau yam ntawm kev ua chiv, peb yuav muab txiaj ntsig tshaj plaws rau kev loj hlob thiab tawg paj ntawm hydrangeas: "Fertika Kristalon rau hydrangeas", "Agricola" rau hydrangeas . Cov chiv ntxiv tom ntej Bona Forte "Fertilizer rau xiav hydrangeas" tuaj yeem hloov xim ntawm lub paj paj.

Yog tias koj tsis npaj rau kev hloov xim, siv nws nrog ceev faj.

Sijhawm

Txhua qhov pub mis nws muaj nws lub sijhawm tshwj xeeb. Qhov no yog vim qhov tseeb tias cov ntsiab lus sib txawv muaj nyob hauv cov tshuaj ntxiv yog lub luag haujlwm rau cov txheej txheem kev ua neej sib txawv ntawm hydrangea. Thiab tseem, tau txais tag nrho cov tshuaj tsim nyog, hydrangea yuav tiv taus ntau yam kev hloov pauv ntawm huab cua, kab mob, kab tsuag thiab lwm yam kev nyuaj siab (piv txwv li hloov chaw). Ua ntej pub tsob ntoo, koj yuav tsum nco ntsoov yog tias koj ntxiv ib qho chiv rau lub qhov thaum cog tsob ntoo. Yog tias yog, tom qab ntawd hydrangea tsis xav tau kev pub mis ntxiv rau ob peb xyoos tom ntej.

Thaum lub caij nplooj ntoo hlav, nws yog ib qho tsim nyog yuav tsum tau pub tsob ntoo nrog cov kab kawm uas xav tau rau theem ntawm kev loj hlob nquag . Cov no suav nrog: nitrogen, phosphorus, potassium, magnesium, hlau. Nitrogen yog lub luag haujlwm rau txheej txheej ntawm cov noob zaub. Qhov tsis muaj phosphorus yuav qhia tawm hauv qhov tsis muaj zog thiab tsis muaj paj. Potassium yog ib yam khoom muaj txiaj ntsig uas tuaj yeem muab ntxiv rau cov khoom noj ntxiv thaum lub caij nplooj ntoo hlav thiab lub caij nplooj zeeg. Hauv kev pub mis rau lub caij nplooj ntoo hlav, nws yog lub luag haujlwm rau kev ua paj zoo. Qhov ci ntsa iab ntawm cov paj thiab tsim cov paj nyob ntawm cov tshuaj magnesium.

Thawj pub mis rau ntawm tsob ntoo tshwm sim thaum daus yaj thiab thawj cov nyom ntawm cov nyom tshwm. Qhov no feem ntau tshwm sim thaum lub Tsib Hlis lossis Plaub Hlis Ntuj lig. Thawj pub mis yuav tsum muaj cov chiv muaj nitrogen. Qhov no yog ammonium nitrate lossis urea. Yog tias koj xav tau, koj tuaj yeem siv cov chiv chiv, tab sis lawv cov txiaj ntsig tau qis dua . Cov poov tshuaj thiab phosphorus tuaj yeem siv nrog cov tshuaj nitrogen.

Nws tshwm sim uas koj tsis nco qab lossis plam thawj zaug pub mis. Tsis muaj dab tsi tsis raug nrog qhov ntawd, qhov tseem ceeb tshaj yog ntxiv nitrogen me ntsis thaum lub sijhawm pub mis thib ob. Yog tias koj plam qhov pub mis thib ob, qhov no kuj tsis yog vim li cas thiaj li chim siab. Qee tus neeg nyob hauv lub caij ntuj sov tsis pub hydrangeas txhua thiab, txawm li cas los xij, lawv loj hlob zoo. Koj yuav tsum tsis txhob suav tag nrho cov nitrogen los ntawm kev pub mis - nws yog tus uas pab cog hauv kev tsim cov qia thiab nplooj tshiab.

Qhov pub mis thib ob yuav tsum yog thaum Lub Xya Hli, thaum lub sijhawm tawg paj. Ntau zaus ntau dua li tsis tau, feem ntau cov neeg ua teb tsuas yog ua ib qho hnav khaub ncaws saum toj kawg nkaus . - tsuas yog thaum lub buds tsim. Lawv tam sim ntawd muab cov nroj tsuag nrog rau ntau yam ntawm cov as -ham tseem ceeb thiab kab kawm. Txawm li cas los xij, qhov tseem ceeb ntawm no yog tsis ua rau nws dhau mus, yog li cov khoom no yuav tsum tau sab laug kom muaj kev paub ntau dua ntawm cov neeg ua teb.

Thaum lub sijhawm pub mis thib ob, qhov tseem ceeb, ntawm qhov tsis sib xws, hloov mus rau phosphorus thiab potassium, txij li lawv cuam tshuam rau lub xeev ntawm cov paj . Tsawg heev nitrogen yuav tsum tau txhawm rau txhawm rau pom tag nrho cov nroj tsuag. Cov nitrogen ntau dhau tuaj yeem ua rau qhov tseeb tias cov zaub cog qoob loo yuav rub ntau ntawm cov as -ham, tiv thaiv lub buds los ntawm kev tsim thiab qhib kom raug. Thiab tseem, ntau dhau ntawm nitrogen yuav ua rau qhov tseeb tias hydrangea yuav yooj yim "tsav cov ntoo", tsis tso cai rau cov nplooj ua kom lawv lub neej nyob puv, tsim cov tshiab txhua lub sijhawm. Raws li qhov tshwm sim, cov nplooj yuav dhau zuj zus, thiab cov nroj tsuag nws tus kheej yuav pib wither.

Kev hnav khaub ncaws sab saum toj ncaj qha thaum lub paj tau tshwm sim ntawm qhov kev thov ntawm tus neeg ua teb txhawm rau txhawm rau ncua sijhawm no kom ntev li ntev tau. Lub suab tsis hloov pauv thaum lub paj tawg, cov poov tshuaj thiab phosphorus yog qhov xav tau tshaj plaws.

Kev pub mis zaum kawg yog siv lub caij nplooj zeeg los npaj cov hydrangea rau lub caij ntuj no ntev . Nws lub hom phiaj yog tso cai rau cog kom muaj cov as -ham ntau npaum li sai tau kom xyoo tom ntej kev tsim thiab tsim cov paj tshiab yuav tshwm sim sai li sai tau. Hauv qhov no, cov poov tshuaj tawm los rau saum, ua raws los ntawm phosphorus. Peb pib maj mam tshem tawm nitrogen los ntawm fertilizing tam sim ntawd los ntawm pib lub Yim Hli thiab tshem tawm nws tag nrho los ntawm kev sib xyaw los ntawm lub caij nplooj zeeg, vim nws yog lub luag haujlwm rau tsim cov ceg ntoo tshiab, uas tsis muaj txiaj ntsig zoo nyob rau lub caij ntuj no. Hloov pauv, cov poov tshuaj ntau ntxiv, vim nws yog lub luag haujlwm rau kev tsim cov hauv paus hauv paus system, thiab muaj zog thiab ntev dua cov hauv paus hniav ntawm tsob ntoo, qhov zoo dua cog yuav muaj sia nyob rau lub caij ntuj no thaum cov zaub mov hauv cov av tsawg.

Cov feem thiab cov tswv yim pub mis

Muaj cov lus qhia dav dav rau kev pub mis rau hydrangeas, uas tsis yog tsuas yog kev sib xyaw ntawm cov as -ham nyob, tab sis kuj tseem zam kev raug mob los ntawm cov tshuaj lom neeg muaj nyob hauv cov tshuaj ntxiv. Ua ntej pub mis, cov nroj tsuag yuav tsum tau ywg dej nrog dej huv . Txhua qhov chiv, tshwj xeeb tshaj yog cov chiv chiv, tsuas yog ntxiv rau cov av ntub. Koj yuav tsum tau npaj rau kev pub mis ua ntej - ob peb hnub ua ntej kev npaj pub mis, koj yuav tsum tau ua kom huv lub ntiaj teb ib ncig ntawm hydrangea. Kev hnav khaub ncaws saum toj kawg nkaus yog siv thaum sawv ntxov lossis yav tsaus ntuj, thaum lub hnub twb poob lawm. Yog tias huab cua pos huab thiab lub hnub tshav ntuj tau muab zais tom qab huab, tom qab ntawv pub mis tuaj yeem ua tau txhua lub sijhawm.

Kev hnav khaub ncaws saum toj kawg nkaus tau muab faib ua nplooj thiab hauv paus . Piv txwv, hnav khaub ncaws ntawm nplooj yog, txau. Nws ntseeg tias kev hnav khaub ncaws nplooj yog qhov ua tau zoo tshaj plaws thaum muaj mob lossis tsis muaj cov vitamins cuam tshuam rau qhov pom ntawm tsob ntoo (nrog chlorosis). Tab sis nco ntsoov tias txawm tias qee qhov kev hnav khaub ncaws tsis tuaj yeem hloov pauv ib lub hauv paus hnav, thaum txhua qhov khoom noj muaj txiaj ntsig ncaj qha mus rau cov hauv paus ntoo, thiab kis los ntawm cov hauv paus mus rau qhov chaw tsim nyog tshaj plaws nyob rau lub sijhawm no.

Nws yuav tsum nco ntsoov tias txhua qhov hnav khaub ncaws, suav nrog cov chiv organic, tau ua nruj me ntsis raws li cov lus qhia. Cov chiv ua chiv xws li urea thiab ammonium nitrate ib txwm diluted nrog 10 liv dej. Urea ntxiv 10-20 grams rau 10 liv, thiab nitrate - 15-30 grams. Txhawm rau kom tsis txhob dilute txhua cov ntxhia ntxiv cais, koj tuaj yeem siv cov ntxhia tshwj xeeb.

Cov ntxhia muaj xws li nitroammofoska, uas muaj phosphorus, potassium thiab nitrogen, 16 feem pua txhua . Qhov nyuaj no tseem tau diluted nrog 10 liv dej, uas suav txog kwv yees li 20-30 grams ntawm cov tshuaj ntxhia. Txhua lub hav txwv yeem siv li tsib liv ntawm cov tshuaj no. Diammofoska yog lwm cov ntxhia pob zeb, uas muaj 26 feem pua ntawm phosphorus thiab potassium, tab sis tsuas yog 10 feem pua ntawm nitrogen. Tsuas muaj 10 grams ntawm cov tshuaj ntxiv no rau kaum liv dej.

Cov pab pawg tom ntej ntawm cov tshuaj ntxiv yog phosphorus-potassium . Qhov loj tshaj plaws ntawm qhov nyuaj no poob rau ntawm phosphorus thiab potassium, thiab tsuas yog ib feem me me tau hloov mus rau nitrogen. Yog li ntawd, qhov ntxiv no yog qhov tsim nyog rau lub sijhawm tsim cov paj thiab tawg paj. Cov no suav nrog superphosphate, uas muaj cov tshuaj phosphorus siab tshaj plaws ntawm 2-30 feem pua thiab tsuas yog 6-9% nitrogen. Rau 10 liv dej, muaj 10-20 grams ntawm cov tshuaj ntxiv no.

Kuj tseem muaj ob zaug superphosphate, cov ntsiab lus phosphorus uas ntau npaum li 46 feem pua, tab sis nitrogen tsis ntau dua 10 feem pua. Yog tias koj txiav txim siab siv ob zaug superphosphate, tom qab ntawd cov tshuaj yuav tsum tau txo los ntawm 2 zaug, uas yog, los ntawm 10 liv, koj yuav tsum ntxiv tsuas yog 5-10 grams . Potassium sulphate muaj cov tshuaj potassium ntau sib xyaw ntawm 46 txog 52 feem pua. Rau 10 liv dej, koj yuav tsum ntxiv tsuas yog 10-20 grams ntawm sulfate. Tab sis nws yog qhov zoo tshaj plaws los siv cov poov tshuaj magnesium, uas, ua ke nrog cov poov tshuaj, muaj magnesium, uas yog lub luag haujlwm rau cov xim nplua nuj ntawm twb tau qhib lub buds.

Yog tias muaj qee qhov teeb meem nrog av, piv txwv li, tsis txaus acidity, ua rau muaj teeb meem nrog kev sib xyaw ntawm cov khoom muaj txiaj ntsig los ntawm kev ua chiv, nws raug nquahu kom siv humates. Lawv pab cov nroj tsuag nqus cov chiv tau zoo dua.

Koj tuaj yeem tsim cov phiaj xwm tshwj xeeb pub mis, uas yuav suav nrog qhov tsim nyog tsim nyog ntawm cov chiv chiv, tom qab ntawd tsim nyog ntxiv phosphorus-potassium ntxiv (superphosphate lossis potassium magnesium). Xaiv cov tshuaj ntxiv yuav tsum tau ntim nrog humate hauv qhov sib piv qhia hauv cov lus qhia, thiab cov hauv paus noj nrog cov txiaj ntsig yuav tsum tau ua.

Rau thawj pub mis, siv cov poov tshuaj sulfate thiab urea. Koj yuav xav tau ib diav ntawm txhua qhov ntxiv, uas yuav tsum tau ntim nrog kaum liv dej sov. Txawm li cas los xij, qhov sib xyaw no txaus rau tsuas yog ob tsob ntoo, vim txhawm rau cog kom tau txais qhov xav tau ntawm cov as -ham, koj yuav tsum siv tsawg kawg tsib liv dej rau ib tsob ntoo. Ua ntej budding thiab paj, nws yog qhov tsim nyog yuav tsum tau hloov cov nroj tsuag mus rau lwm qhov hnav khaub ncaws saum toj kawg nkaus uas muaj cov khoom haum rau lub sijhawm ntawd . Ib qho tshuaj phosphate-potassium yuav ua. Lawv siv tau yooj yim heev, txij li ib qho ntawm lawv tau ntim nrog 10 liv dej sov yam tsis muaj kev sib tov ntxiv thiab tshuaj ntxiv.

Thaum lub caij ntuj sov, koj yuav tsum muab qhov nyiam rau cov chiv organic . Ib qho ntawm qhov tsim nyog tshaj plaws yog nettle infusion. Nws yog qhov zoo rau lub caij ntuj sov, thaum siv nws tsis muaj kev phom sij ntawm kev ua haujlwm ntau dhau ntawm cov av thiab cov nroj tsuag, tab sis kev mloog zoo ntawm cov as -ham hauv cov kua nettle yog ob peb zaug tsawg dua li ntawm cov chiv chiv. Txoj kev lis ntshav tau ua tiav hauv ob theem - thawj qhov kev daws teeb meem, thiab tam sim ntawd ua ntej ywg dej - kev daws teeb meem diluted hauv lub thoob ntawm cov dej dawb. Tom qab siv nettle infusion, nws tsim nyog nchuav cov hydrangeas nrog lub thoob dej huv ntxiv yam tsis muaj tshuaj ntxiv.

Thaum lub sijhawm ripening thiab qhib lub buds, rau lub sijhawm ntev paj, xws li fertilizing li, piv txwv li, "Kemira Tsvetochnaya" tau siv. Tsuas muaj ib diav ntawm cov khoom no rau 10 liv dej, yog li nws kev siv yuav raug nyiaj txiag txaus.